2007 BMW 330 vs. 2005 Opel Omega
To start off, 2007 BMW 330 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Omega. In addition, the cost of maintenance, including insurance, on 2005 Opel Omega would be higher. At 2,995 cc (6 cylinders), 2007 BMW 330 is equipped with a bigger engine. In terms of performance, 2007 BMW 330 (254 HP @ 6600 RPM) has 76 more horse power than 2005 Opel Omega. (178 HP @ 3400 RPM). In normal driving conditions, 2007 BMW 330 should accelerate faster than 2005 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 145 kg more than 2007 BMW 330.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 BMW 330 (300 Nm @ 2500 RPM) has 60 more torque (in Nm) than 2005 Opel Omega. (240 Nm @ 3400 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Omega.
Compare all specifications:
| 2007 BMW 330 | 2005 Opel Omega | |
| Make | BMW | Opel |
| Model | 330 | Omega |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 254 HP | 178 HP |
| Engine RPM | 6600 RPM | 3400 RPM |
| Torque | 300 Nm | 240 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Engine Bore Size | 85 mm | 83.2 mm |
| Engine Stroke Size | 88 mm | 79.6 mm |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Top Speed | 250 km/hour | 229 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 9.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1685 kg |
| Vehicle Length | 4530 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1820 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2520 mm |
| Fuel Consumption Overall | 9 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
